Nope, it was the butler in the attached garage with a tire pressure gauge!
The company's stock market value is now -50%.
So far it still relates to Japan-only vehicles. In addition to the tire pressure issue on the current Kei vehicles,
Reuters is reporting that the company was using U.S. EPA test methodology in place of the Japanese testing on the city segment. Apparently at one time, the EPA version produced better looking numbers.
I wonder how long before Toyota/Honda/Nissan et al are dragged into this.